package com.hziee.graduate.ticket.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hziee.graduate.ticket.dao.CouponDao;
import com.hziee.graduate.ticket.dto.R;
import com.hziee.graduate.ticket.entity.Coupon;
import com.hziee.graduate.ticket.service.CouponService;
import org.springframework.stereotype.Service;


@Service("couponService")
public class CouponServiceImpl extends ServiceImpl<CouponDao, Coupon> implements CouponService {


}

